Gold-modified silver nanorod arrays for SERS-based immunoassays with improved sensitivity

Chunyuan Song; Jing Chen; Yiping Zhao; Lianhui Wang

doi:10.1039/c4tb01207k

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Gold-modified silver nanorod arrays for SERS-based immunoassays with improved sensitivity

Chunyuan Song Jing Chen Yiping Zhao Lianhui Wang

Year: 2014 Journal: Journal of Materials Chemistry B Vol: 2 (43)Pages: 7488-7494 Publisher: Royal Society of Chemistry

DOI: 10.1039/c4tb01207k

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Abstract

Silver nanorod arrays and Au-modified AgNR arrays are fabricated for SERS immunoassays with improved sensitivity.

Keywords:

Nanorod Chloroauric acid Materials science Substrate (aquarium) Nanotechnology Nanoparticle Colloidal gold Scanning electron microscope Surface-enhanced Raman spectroscopy Bimetallic strip Immunoassay Detection limit Silver nanoparticle Analytical Chemistry (journal) Chromatography Metal Chemistry Optics Raman spectroscopy Composite material

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Gold and Silver Nanoparticles Synthesis and Applications

Physical Sciences → Materials Science → Electronic, Optical and Magnetic Materials

Biosensors and Analytical Detection

Physical Sciences → Engineering → Biomedical Engineering

Advanced biosensing and bioanalysis techniques

Life Sciences → Biochemistry, Genetics and Molecular Biology → Molecular Biology

Gold-modified silver nanorod arrays for SERS-based immunoassays with improved sensitivity

Abstract

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